Contrast-Finder new release v0.8.5: ready for tomcat 9

[fabrice]

Here is a new minor version of Contrast-Finder: 0.8.5

app.contrast-finder.org is now powered by this latest version
and Docker images are up to date.

Default docker image is now ubuntu-16.04_tomcat-7
instead of ubuntu-14.04_tomcat-7.

Changelog

The changelog for v0.8.5 is available on the repos:

• Fixed some outdated dependencies
• custom HTTP error pages instead of Tomcat default pages
• allowed the HTTP header “Cache-Control: immutable” for asset files (css, js, png)
• Changed default docker image: ubuntu-16.04_tomcat-7 instead of ubuntu-14.04_tomcat-7
• new Dockerfiles:
  • pre-requisites Alpine Tomcat9
  • pre-requisites Debian Tomcat9 JDK9